💡 To access your Calculus account, please follow the instructions below carefully:
📌 Login via Activation Email
Locate the activation email sent from noreply@sprintax.com.
Click the login link provided in that message to access your account.
🚩 Please note that the activation link is valid for 24 hours only from the time you received the email. If your activation link is no longer active, go to https://calculus.sprintax.com/forgotten-password/ and reset your password or log-in again.
⚠️ Keep in mind the following:
You must use the same email address where you received the activation email to reset your password or log in.
Do not click “Sign up.” Selecting this option will prompt you to pay a fee unnecessarily.